On Cohen-Macaulayness of algebras generated by generalized power sums. With an appendix by Misha Feigin

DOI10.1007/s00220-016-2657-0zbMath1357.13016arXiv1507.07485OpenAlexW2963389710MaRDI QIDQ328186

Eric M. Rains, Pavel I. Etingof

Publication date: 20 October 2016

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1507.07485

zbMATH Keywords

Gorenstein ringdeformation theoryrepresentation theoryHilbert seriesCohen-Macaulay propertyCherednik algebrageneralized power sumquasi-invariant

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Homological conditions on associative rings (generalizations of regular, Gorenstein, Cohen-Macaulay rings, etc.) (16E65) Cohen-Macaulay modules (13C14)

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